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a. Please clarify on the drawings in a detail the exhaust fan(s) hinges and flexible <br /> weatherproof electrical cable (or other method of access) to permit inspection <br /> and cleaning, per IMC 506.5.3. <br /> b. The exhaust should be dimensioned a minimum of ten feet away from the make- <br /> up air source on the roof plan or section. <br /> 8. Where cleanout openings are located in ducts within a fire-resistance rated enclosure, <br /> one-hour fire-resistant access openings and signage ("ACCESS PANEL. DO NOT <br /> OBSTRUCT.") should be shown on the drawings, per IMC sections 506.3.8 and <br /> 506.3.11, in all of the required locations, to include: <br /> a. Grease duct horizontal cleanouts should be shown on the drawings spaced not <br /> more than 20 feet apart, per IMC section 506.3.9.1. <br /> b. A cleanout should be shown on the drawings for both the inlet side and outlet <br /> side of an in-line fan within 3 feet of the fan duct connection, per IMC section <br /> 506.3.8.2. <br /> 9. The following should be noted on the drawings: <br /> a. Duct materials and thicknesses, per IMC section 506.3.1. <br /> b. Grease duct leakage test coordinated with the schedule of the city inspector on- <br /> site such that the installation can be reviewed with the light test prior to use or <br /> concealment, per IMC 506.3.2.5. <br /> c. Grease duct support materials and attachments, per IMC section 506.3.3. <br /> 10. 40 inch minimum termination of discharge exhaust opening should be dimensioned on <br /> the drawing section, per IMC section 506.3.12.1. <br /> 11.A light test affidavit should be provided to inspector on-site at a time where the <br /> inspector can review the Type I hood and duct installation, per IMC section 506.3.3.1. <br /> All codes cited refer to the 2015 International Building Code (IBC), the 2015 International <br /> Existing Building Code (IEBC), the 2015 International Property Maintenance Code (IPMC), the <br /> 2015 International Fire Code (IFC), the 2015 International Mechanical Code (IMC), and the <br /> 2015 Washington State Energy Code (WSEC), as amended by the State of Washington and <br /> adopted by the City of Everett. The current IBC referenced standard for accessible design is <br /> the 2009 "Accessible and Usable Buildings and Facilities" (ICC/ANSI A117.1). Federal ADA <br /> regulations and standards may be more restrictive. Compliance with these regulations is the <br /> responsibility of the owner of the building. <br /> Sincerely, <br /> Meg <br /> Meg Haley, RA• Associate Engineer-Plan Review Architect <br /> • Everett Public Works,3200 Cedar St., Everett,WA 98201 <br /> • 425-257-8813 • mhaley@everettwa.gov• everettwa.gov/permits <br /> Cc: AFM Jim Venturo, Shellie Pons, Ted Budden <br /> CITY OF EVERETT PERMIT SERVICES 3200 CEDAR ST, EVERETT, WA 98201 425-257-8810 <br /> website: www.everettwa.qov/permit January 24, 2017 email:everetteps(a�everettwa.gov <br />